Treader: Collaborative Travel Planner
Plan trips with friends on one live map. Notes, budget, packing and documents stay with the trip, AI checks the plan, and flight delays pay you back up to $1,000.
Estimated origin: Canada
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 25 August 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Treader: Collaborative Travel Planner scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: tracking cookies set before any opt-in and no email security records.
The site is hosted on Vercel, with a domain registered 9 weeks before launch. We've detected 12 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Svelte, SvelteKit, and Tailwind CSS.
It's one of 36 launches on this exact stack and more locked down than the typical StackScope Discovery launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12) · Indie stack
| DNS |
Squarespace DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
Google Workspace
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
Svelte
|
| Meta-framework |
SvelteKit
(3)
|
| Analytics |
PostHog
(4)
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
| Payments |
Stripe
(4)
|
Infrastructure
Email Security
Storage (8)
| Name | Lifetime | Detected as |
|---|---|---|
| m | 1y | - |
| ph_phc_BndyEoJm8r2UUSFM6qssYtgFA8UtiNxXYHHSgbgKNbh7_posthog | 12mo | PostHog |
| __stripe_mid | 12mo | Stripe |
| __stripe_sid | < 1h | Stripe |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_BndyEoJm8r2UUSFM6qssYtgFA8UtiNxXYHHSgbgKNbh7_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_BndyEoJm8r2UUSFM6qssYtgFA8UtiNxXYHHSgbgKNbh7_posthog | 388 B | PostHog |
| ph_phc_BndyEoJm8r2UUSFM6qssYtgFA8UtiNxXYHHSgbgKNbh7_primary_window_exists | 4 B | PostHog |
| ph_phc_BndyEoJm8r2UUSFM6qssYtgFA8UtiNxXYHHSgbgKNbh7_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 3 oversized, 8 without width/height, 2 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| Stock-image social proof | +15 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.